CN104985743B - Inclined injection machine - Google Patents
Inclined injection machine Download PDFInfo
- Publication number
- CN104985743B CN104985743B CN201510408066.9A CN201510408066A CN104985743B CN 104985743 B CN104985743 B CN 104985743B CN 201510408066 A CN201510408066 A CN 201510408066A CN 104985743 B CN104985743 B CN 104985743B
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- China
- Prior art keywords
- mould
- injection
- penetrating
- matched moulds
- pedestal
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- 238000002347 injection Methods 0.000 title claims abstract description 135
- 239000007924 injection Substances 0.000 title claims abstract description 135
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000000149 penetrating effect Effects 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000033001 locomotion Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/10—Injection moulding apparatus using moulds or injection units usable in different arrangements or combinations to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of inclined injection machine, including injection portion, penetrate pedestal, frame, injection portion includes injection nozzle, frame includes matched moulds locking mechanism, matched moulds locking mechanism is used for installation mold, die top center has mould gate, penetrating pedestal has horizontal base and inclined surface, injection portion is mounted in the inclined surface for penetrating pedestal, penetrate pedestal and be flatly mounted in the frame top, injection portion is with matched moulds locking mechanism in same vertical plane, the centerline dip of injection portion is in the center line of matched moulds locking mechanism, matched moulds locking mechanism drives mould to carry out die sinking matched moulds and moves, in the die sinking matched moulds motion process of mould, the injection nozzle of injection portion can keep contacting or separating with mould gate.This can be saved needs the step of constantly contacting injection nozzle again with mould gate, and improve production efficiency meets Shooting Technique needs.
Description
Technical field
The present invention relates to plastic products manufacturing technology field, more particularly to a kind of inclined injection machine.
Background technology
In plastic products manufacturing technology field, widely use horizontal injection forming machine to manufacture plastic products.
Horizontal injection forming machine, the axis of its screw rod is horizontally arranged in a line with the axis of movement of mold closing mechanism.This dress
The advantage put is low fuselage, is easy to Operation and maintenance；Machine is relatively low because of center of gravity, therefore stabilization；Product after shaping can be heavy using its
And automatically fall off, it is easy to accomplish full automatic working.Additionally, with reference to laminated mould technology, die cavity is distributed in into 2 or many levels
On, formula arrangement, is stacked together equivalent to by how secondary mould in an overlapping, the multiplication of identical tonnage machine production, and common
Injection molding is compared, and production efficiency and utilization rate of equipment and installations can be greatly improved.But this device has floor space big, pours beam
Road system complex and it is difficult to solve each cavity pressure equilibrium problem, a cast runner needs guiding through die joint, and a cast runner is close after die sinking
Envelope is difficult, causes Shooting Technique unstable, and product percent defective is high, and each die cavity product property otherness is big, and product quality
It has been declined that, the shortcomings of the economy that the equipment of reducing is used.
The content of the invention
It is given below on brief overview of the invention, to provide the basic reason on certain aspects of the invention
Solution.It should be appreciated that this general introduction is not on exhaustive general introduction of the invention.It is not intended to determine key of the invention
Or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides some concepts in simplified form, with
This is used as the preamble in greater detail discussed after a while.
The present invention provides a kind of inclined injection machine, including injection portion, penetrates pedestal, frame, and the injection portion includes penetrating
Glue nozzle, the frame includes matched moulds locking mechanism, and the matched moulds locking mechanism includes the moving platen and solid plate that are sequentially arranged,
For installation mold between, the die top center has a mould gate, it is described penetrate pedestal have horizontal base and
Inclined surface, the injection portion is mounted in the inclined surface for penetrating pedestal, and the pedestal of penetrating flatly is mounted in institute
State frame top, the injection portion with the matched moulds locking mechanism in same vertical plane, the center line of the injection portion
The center line of the matched moulds locking mechanism is favoured, the matched moulds locking mechanism drives the mould to carry out die sinking matched moulds and moves,
In the die sinking matched moulds motion process of the mould, injection nozzle and the mould gate of the injection portion can keep connecing
Touch or separate.
Further, the injection portion also includes penetrating shifting oil cylinder, and the shifting oil cylinder of penetrating can drive the injection portion
Move or move down on the described inclined surface that pedestal is penetrated described in.
Further, the mould is laminated mould.
Further, the laminated mould includes plate and the dynamic plate of mould, the mould in mould fixed board, the mould being sequentially arranged
Plate is equal relative to the velocity of displacement of mould fixed board and the dynamic plate of mould in tool, and the pedestal of penetrating can be synchronous with plate in the mould
Motion.
Further, the injection portion includes the injection mechanism for driving injection, the injection mechanism and the mould
Plate is fixedly connected in tool.
Further, the injection portion be included in penetrate move oil cylinder both sides parallel arrangement penetrate shifting piston rod, the mould
Top has penetrates shifting connecting seat, it is described penetrate shifting piston rod with it is described penetrate shifting connecting seat be corresponding be fixedly connected.
Further, the injection portion be included in penetrate move oil cylinder both sides parallel arrangement penetrate shifting piston rod, the mould
Top has penetrates shifting connecting seat, it is described penetrate shifting piston rod with it is described penetrate shifting connecting seat be corresponding be hinged.
Further, the frame top has horizontal guide rail, and the pedestal of penetrating is slided by penetrating platform guide rail and penetrating platform guide rail
The guideway of block composition is along frame top horizontal movement.
Further, the inclined surface for penetrating pedestal has guide rail, and the injection portion passes through injection guide rail and injection
The inclined surface that the guideway of guide rail slide block composition penetrates pedestal described in is moved.
Further, the inclined injection machine also includes differential coupling mechanism, and the differential coupling mechanism is used for will be described
The moving platen of matched moulds locking mechanism couples with the pedestal of penetrating, and the motion of the mould is transmitted to the injection portion.
Further, the differential coupling mechanism includes penetrating platform active rack fixing seat, penetrating platform active tooth bar, penetrate platform tooth
Take turns, penetrate platform pinion stand and be oriented to tooth bar, it is described to penetrate the moving platen that platform active rack fixing seat couples the matched moulds locking mechanism, institute
State moving platen movement drive it is described penetrate the motion of platform active tooth bar, the active tooth bar with it is described penetrate platform gear engage drive described in penetrate
Platform pinion stand is moved, and is penetrated in the presence of platform is oriented to tooth bar described, described to penetrate the transmission of platform pinion stand described to penetrate platform active tooth bar solid
The motion of reservation.
Further, the moving displacement for penetrating platform pinion stand is the half for penetrating platform active rack fixing seat.
Further, the injection portion is arranged in the moving platen top or solid plate top.
Technology according to the present invention scheme, can not only save the work for constantly contacting injection nozzle and mould gate again
Skill step, improve production efficiency meets Shooting Technique needs, and floor space is small, is used with reference to laminated mould, can be from mould
Cast gate injection in tool on plate, without die joint is needed guiding through, makes a cast runner simple system and each cavity pressure balance is good, is molded
Process stabilizing, job efficiency is high, each die cavity product property uniformity number, and the quality of product is improved, and cost is lower.
Brief description of the drawings
Below with reference to the accompanying drawings illustrate embodiments of the invention, can be more readily understood that more than of the invention and it
Its objects, features and advantages.Part in accompanying drawing is intended merely to show principle of the invention.In the accompanying drawings, identical or similar
Technical characteristic or part will be represented using same or similar reference.
Fig. 1 is the inclined injection machine that is provided according to one embodiment of the invention in the structure chart of die opening state；
Fig. 2 is the top view of differential coupling mechanism A-A sections along Fig. 1；
Fig. 3 is the inclined injection machine that is provided according to one embodiment of the invention in the structure chart of matched moulds state；
Fig. 4 is the inclined injection machine that is provided according to one embodiment of the invention in the top view of die opening state；
Fig. 5 is the inclined injection machine that is provided according to another embodiment of the present invention in the structure chart of die opening state.
Description of reference numerals：
1. rubber melting cylinder 2. penetrates the shifting material-falling hopper of oil cylinder 3.
4. the injection guide rail slide block of 5. injection guide rail of injection mechanism 6.
7. penetrate pedestal 8. and penetrate platform guide rail slide block 9. and penetrate platform guide rail
10. penetrating platform supports 11. injection nozzles 12. to penetrate shifting connecting seat
The moving platen of 31. solid plate, 32. pull bar 33.
The Mode-locking oil cylinder 51. of 34. rear pattern plate 35. penetrates platform active tooth bar
52. penetrate platform gear 53. penetrate platform be oriented to tooth bar 54. penetrate platform pinion stand
55. penetrate the dynamic plate of the mould of 60. mould gate of platform active rack fixing seat 61.
The mold gear of 64. mould fixed board of plate 65. in 62. moulds
66. mould tooth bars
Specific embodiment
Illustrate embodiments of the invention with reference to the accompanying drawings.Retouched in an accompanying drawing of the invention or a kind of implementation method
The element and feature that the element and feature stated can show in one or more other accompanying drawings or implementation method are combined.Should
Work as attention, for purposes of clarity, eliminated known to unrelated to the invention, those of ordinary skill in the art in accompanying drawing and explanation
Part and treatment expression and description.
Fig. 1 is the inclined injection machine that is provided according to one embodiment of the invention in the structure chart of die opening state.The inclined is noted
Molding machine includes injection portion, penetrates pedestal, frame and differential coupling mechanism, and injection portion is mounted in penetrates on pedestal, is arranged on frame
Top, differential coupling mechanism couples frame with injection feed arrangement.
Injection portion include sequentially rigidly connected injection mechanism 4, material-falling hopper 3, penetrate shifting oil cylinder 2, rubber melting cylinder 1 and injection spray
Mouth 11.Injection mechanism 4 and injection nozzle 11 are separately mounted to the two ends of injection portion, and material-falling hopper 3 is arranged on the one of injection mechanism 4
End, feeds for being input into.Charging is first pushed to rubber melting cylinder 1 by injection mechanism 4, after being melted through rubber melting cylinder 1, by injection nozzle 11
Carry out injection.Injection portion is by penetrating the top that pedestal 7 is arranged in the matched moulds part of frame.Penetrating shifting oil cylinder 2 is used to drive injection
Part is moved or moved down along penetrating on pedestal, realizes the reliable contacts of injection nozzle 11 and mould gate 60 and separates.
Penetrating the surface of pedestal 7 has low early and high after inclined guide rail, and the inclined guide rail, can with the horizontal about 30 °
The angle of inclination, such as 45 °, 55 ° are adjusted between 0 °~80 ° with according to technique needs.Injection portion is slided by injection guide rail
Block 5, the line slideway auxiliary (inclined-plane) of the composition of injection guide rail 6 are mounted in and penetrate on pedestal 7.Injection portion can be along the inclined guide rail
Linear slide.For example, in initially charging, penetrating shifting oil cylinder can drive injection portion to be moved up along inclined guide rails, by penetrating
The injection operation of gluing mechanism 4, the waste material in rubber melting cylinder 1 or pollution material is discharged from injection nozzle 11, afterwards again by injection portion
Operating position is displaced downwardly to along inclined guide rail, formal operation is carried out.Injection mechanism 4, material-falling hopper 3, rubber melting cylinder 1 and injection nozzle 11
Can also be using being flexibly connected, as long as they are synchronized with the movement relative to the inclined guide rails for penetrating pedestal 7.
Support that frame is parallel to each other including central axis, pull bar 32, penetrate platform support 10, matched moulds locking mechanism.Wherein, machine
The whole injection machine of seat supports.Pull bar 32 is used to install the matched moulds part of matched moulds locking mechanism and provides matched moulds part in die sinking, conjunction
Guide rail when mould is moved.Platform support 10 is penetrated in frame near the top of the moving platen 33 of matched moulds part, there is level to lead on its surface
Rail.Penetrate pedestal 7 by penetrate platform guide rail slide block 8 with penetrate platform guide rail 9 constitute line slideway auxiliary (level) be mounted in penetrate platform support 10
On, horizontal rectilinear motion can be done along platform support 10 is penetrated.Matched moulds locking mechanism, including Mode-locking oil cylinder 35, pull bar 32 and matched moulds
Part, they are all arranged on support, and Mode-locking oil cylinder 35 drives the moving platen 33 of matched moulds part along pull bar by transmission mechanism
32 are axially moved realization die sinking and matched moulds, such as Fig. 1 and Fig. 3.
Differential coupling mechanism, for the platform of penetrating of the moving platen 33 of matched moulds part in matched moulds locking mechanism and frame to be supported into 10
Rigid attachment, the motion of moving platen 33 is transmitted by penetrating pedestal to injection portion.Fig. 2 shows the differential connection of A-A sections along Fig. 1
The top view of mechanism.For the sake of clarity, the profile of the pinion stand of B-B sections along figure is given.Differential coupling mechanism
A kind of implementation method is differential coupling mechanism to be arranged in frame, including penetrate platform active rack fixing seat 55, penetrate platform driving tooth
Bar 51, penetrate platform gear 52, penetrate platform pinion stand 54 and be oriented to tooth bar 53.Penetrate platform active rack fixing seat 55 and be connected in 33 moving platens
On, in die open/close movement, being driven by matched moulds locking mechanism, the movement drive of moving platen 33 is penetrated platform active tooth bar 51 and is moved, main
Carry-over bar 51 is engaged with platform gear 52 is penetrated, and drive is penetrated platform pinion stand 54 and moved.Due to penetrating platform pinion stand 54 and to penetrate platform support 10 firm
Property connection, penetrating in the presence of platform is oriented to tooth bar 53, the motion (moving platen 33) for penetrating platform active rack fixing seat 55 is delivered to and penetrates
Platform pinion stand 54 (penetrates pedestal).In the case where injection machine installs laminated mould as described below, differential jack connection can be configured
Structure so that the moving displacement for penetrating platform pinion stand 54 is 55 half for penetrating platform active rack fixing seat, the as movement of moving platen 33
The half of displacement, so that the moving displacement speed for penetrating pedestal is the half of the moving displacement of moving platen 33, realization is penetrated on pedestal
The injection portion of carrying is synchronized with the movement with plate in the mould of the laminated mould installed.
The matched moulds part of matched moulds locking mechanism and injection portion centerline are on same vertical guide.Matched moulds part includes cover half
Plate 31 and moving platen 33.Solid plate 31 is fixedly mounted on support, moving platen 33 can along the horizontal rectilinear motion of pull bar 32, and
It is rigidly connected to differential coupling mechanism.The laminated mould of injection molding operation is arranged between solid plate 31 and moving platen 33.Lamination
Mould generally includes plate 62, mould dynamic plate 61, a cast runner (not shown) and mould gear in mould fixed board 63, mould
Structure.Plate 62 is arranged on the centre of mould fixed board 63 and the dynamic plate of mould in mould, by mould link gear coupling mold fixed board 63
Plate 61 is moved with mould.When the mould link gear causes that laminated mould opens (die sinking) in the horizontal direction, the position of plate 62 in mould
Move the half that speed remains moving platen 33.Mould link gear can be geared linkage mechanism.For example, right on plate 62 in mould
Claim arrangement link gear mould tooth bar 64, mold gear 65, mould tooth bar 66.Under the effect of mould link gear, plate in mould
The dynamic plate 61 of 62 opposing molds is equal with the velocity of displacement of mould fixed board 63.
The mould gate of laminated mould sets the top in plate center in a mold, and a cast runner is arranged symmetrically plate in a mold
On 62, this shortens a cast runner to the die cavity distance of mould fixed board 63 and mould 61 liang of aspects of dynamic plate, reduce the pressure loss and
A cast runner is simple, solves each cavity pressure equilibrium problem.And this configuration makes a cast runner not have by die joint
The sealing problem of runner after mould die sinking.But this is brought during frequently die open/close movement (moving platen motion), it is necessary to not
It is disconnected to contact injection nozzle again with mould gate, for how to make the injection nozzle 11 of injection portion and the mould gate of mould
60 lasting holding contacts, explanation in further detail below.
Fig. 1 and Fig. 3 are shown respectively structure chart when inclined injection moulding machine mould open state of the invention and matched moulds state.
In the case of laminated mould, during die sinking, under the driving of matched moulds locking mechanism, moving platen is moved to the direction away from solid plate
Dynamic, plate leaves the velocity of displacement of solid plate half away from solid plate under the effect of mould link gear with moving platen in mould；Close
During mould, under the driving of matched moulds locking mechanism, moving platen is moved near the direction of solid plate, and plate is in mould gear in mould
Under structure effect, the velocity of displacement of solid plate half is left near solid plate with moving platen, until die cavity closing seam.As above institute
State, by configuring differential coupling mechanism, the moving displacement for penetrating platform pinion stand 54 of differential coupling mechanism can be made for 55 penetrate platform master
The half of carry-over bar fixed seat, you can the moving displacement speed for making to penetrate pedestal is the half of the moving displacement of moving platen 33, so that
The motion of plate in the mould of the injection portion synchronized tracking laminated mould of carrying on pedestal is penetrated in realization.Meanwhile, penetrate shifting oil cylinder 2 and drive
Injection portion is penetrated in the inclined plane of pedestal 7 along inclined and moves or move down into appropriate location, it is possible to ensure the injection spray of injection portion
The reliable contacts of mouth 11 and mould gate 60.According to technique needs, it is also possible to make to penetrate shifting oil cylinder 2 and drive injection portion to be penetrated in inclined
It is upper in the inclined plane of pedestal 7 to move, realize that injection nozzle 11 is separated with mould gate 60, such as the clear away waste before operation
Need.
One or more are set it is possible to further the top of plate 62 in the mould of laminated mould and penetrate shifting connecting seat 12, such as
Shown in Fig. 4, them are made to be fixedly connected or cut with scissors with penetrating to move oil cylinder and move piston rod 2 in penetrating of be arranged in parallel of rubber melting cylinder (along the longitudinal axis) both sides
Chain is connected, so as to promote the contact of injection nozzle 11 and mould gate 60 or separate.
It is possible to further be fixedly connected and non-displacement with plate in mould 62 by the way that shifting oil cylinder 2 will be penetrated, realize existing when mould
In folding mold process, injection nozzle 11 is remained with a cast runner of plate in mould and contacted without released state, and this can be saved
Need for the two constantly to repeat the step of contacting, improve production efficiency meets Shooting Technique needs.
Line slideway auxiliary (inclined-plane) and penetrate platform guide rail slide block 8, She Tai that above injection guide rail 5, injection guide rail slide block 6 is constituted
The line slideway auxiliary (level) of the composition of guide rail 9 is line slideway auxiliary, but can also use includes other guide rail auxiliary structures.
Using the inclined injection machine of above-mentioned new structure, not only floor space is small, applies in laminated mould field, Ke Yishi
Show a cast runner simple system and each cavity pressure balance is good, Shooting Technique stabilization, job efficiency is high, each die cavity product product
Matter uniformity number, the quality of product is improved, and cost is lower.
Fig. 5 is the inclined injection machine that is provided according to another embodiment of the present invention in the structure chart of die opening state.The embodiment
Difference with above-described embodiment is, in the above-described embodiments, injection portion and penetrates the moving platen 33 that pedestal is arranged in locked mode part
With the top of rear pattern plate 34, in the present embodiment, injection portion is arranged in the top of solid plate 31 of locked mode part with pedestal is penetrated.
This structure can equally reach the processing step saved and constantly contact injection nozzle and mould gate again, improve
Production efficiency, meets Shooting Technique needs, and floor space is small, is used with reference to laminated mould, can be from mould on plate
Cast gate is molded, and without die joint is needed guiding through, makes a cast runner simple system and each cavity pressure balance is good, Shooting Technique stabilization,
Job efficiency is high, each die cavity product property uniformity number, and the quality of product is improved, and cost is lower.
It is alternatively possible to pedestal will be penetrated and be carried out integrated design with injection portion or be fixedly connected, i.e. pedestal will be penetrated with note
Penetrate part and constitute new injection portion on the whole, the center line of new injection portion in addition to pedestal is penetrated is relative to matched moulds part water
Square to center line still keep certain inclination angle, such as 30 °, new injection portion can be supported into water-filling relative to platform is penetrated
Flat line is moved, it is also possible to realize technical scheme.
It will be appreciated by those of ordinary skill in the art that above-mentioned part, device, part, technological means can be mutually combined,
Realize out different technical schemes.By the equivalencing of customary technical means in the art, using principle of the invention, the present invention
Other types of injection machine, differential coupling mechanism or mould can also be applied to.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (11)
1. a kind of inclined injection machine, including injection portion, pedestal, frame are penetrated, the injection portion includes injection nozzle, the machine
Frame includes matched moulds locking mechanism, and the matched moulds locking mechanism includes the moving platen and solid plate that are sequentially arranged, at the two it
Between installation mold, die top center has mould gate, it is characterised in that the pedestal of penetrating has horizontal base and inclines
Oblique surface, the injection portion is mounted in the inclined surface for penetrating pedestal, it is described penetrate pedestal be flatly mounted in it is described
Frame top, with the matched moulds locking mechanism in same vertical plane, the center line of the injection portion inclines the injection portion
Tiltedly in the center line of the matched moulds locking mechanism, the matched moulds locking mechanism drives the mould to carry out die sinking matched moulds and moves,
In the die sinking matched moulds motion process of the mould, injection nozzle and the mould gate of the injection portion can keep connecing
Touch；
The mould is laminated mould；
The laminated mould includes plate and the dynamic plate of mould in the mould fixed board, the mould that are sequentially arranged, in the mould plate relative to
The velocity of displacement of mould fixed board and the dynamic plate of mould is equal, and the pedestal of penetrating can be synchronized with the movement with plate in the mould.
2. inclined injection machine according to claim 1, it is characterised in that the injection portion also includes penetrating shifting oil cylinder, institute
State to penetrate to move oil cylinder the injection portion can be driven to be penetrated described on the described inclined surface of pedestal and move or move down.
3. inclined injection machine according to claim 1, it is characterised in that the injection portion is included for driving injection
Injection mechanism, the injection mechanism is fixedly connected with plate in the mould.
4. inclined injection machine according to claim 2, it is characterised in that the injection portion is included in penetrates shifting oil cylinder both sides
Parallel arrangement penetrates shifting piston rod, and the die top has penetrates shifting connecting seat, and the shifting piston rod of penetrating is penetrated shifting and be connected with described
Seat correspondence is fixedly connected.
5. inclined injection machine according to claim 2, it is characterised in that the injection portion is included in penetrates shifting oil cylinder both sides
Parallel arrangement penetrates shifting piston rod, and the die top has penetrates shifting connecting seat, and the shifting piston rod of penetrating is penetrated shifting and be connected with described
Seat correspondence is hinged.
6. the inclined injection machine according to any one of claim 1-5, it is characterised in that the frame top has level
Guide rail, the pedestal of penetrating is by penetrating platform guide rail and penetrating the guideway of platform guide rail slide block composition along frame top horizontal movement.
7. the inclined injection machine according to any one of claim 1-5, it is characterised in that the inclined surface for penetrating pedestal
With guide rail, the injection portion penetrates the inclination of pedestal by the guideway that injection guide rail and injection guide rail slide block are constituted described in
Apparent motion.
8. the inclined injection machine according to any one of claim 1-5, it is characterised in that the inclined injection machine also includes
Differential coupling mechanism, the differential coupling mechanism is used to couple the moving platen of the matched moulds locking mechanism with the pedestal of penetrating,
The motion of the mould is transmitted to the injection portion.
9. inclined injection machine according to claim 8, it is characterised in that the differential coupling mechanism includes penetrating platform driving tooth
Bar fixed seat, penetrate platform active tooth bar, penetrate platform gear, penetrate platform pinion stand and be oriented to tooth bar, it is described penetrate platform active rack fixing seat connection
The moving platen of the matched moulds locking mechanism is connect, the moving platen is moved penetrates the motion of platform active tooth bar, the driving tooth described in drive
Bar engages that drive is described to penetrate the motion of platform pinion stand with the platform gear of penetrating, it is described penetrate platform guiding tooth bar in the presence of, it is described to penetrate
The motion of platform active rack fixing seat is penetrated described in the transmission of platform pinion stand.
10. inclined injection machine according to claim 9, it is characterised in that the moving displacement for penetrating platform pinion stand is institute
State the half for penetrating platform active rack fixing seat.
The 11. inclined injection machine according to any one of claim 1-5, it is characterised in that the injection portion is arranged in
The moving platen top or solid plate top.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408066.9A CN104985743B (en) | 2015-04-08 | 2015-07-13 | Inclined injection machine |
| US15/565,137 US10730213B2 (en) | 2015-04-08 | 2015-08-10 | Inclined type injection molding machine |
| PCT/CN2015/086504 WO2016161732A1 (en) | 2015-04-08 | 2015-08-10 | Inclined type injection molding machine |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015101623837 | 2015-04-08 | ||
| CN201520206076 | 2015-04-08 | ||
| CN201510162383 | 2015-04-08 | ||
| CN201520206076X | 2015-04-08 | ||
| CN201520322893 | 2015-05-19 | ||
| CN2015203228931 | 2015-05-19 | ||
| CN201510408066.9A CN104985743B (en) | 2015-04-08 | 2015-07-13 | Inclined injection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104985743A CN104985743A (en) | 2015-10-21 |
| CN104985743B true CN104985743B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503206.6U Active CN205112230U (en) | 2015-04-08 | 2015-07-13 | Inclined injection molding machine |
| CN201510408058.4A Active CN104960139B (en) | 2015-04-08 | 2015-07-13 | The method of the die feeding mechanism and charging of inclined injection machine |
| CN201510408066.9A Active CN104985743B (en) | 2015-04-08 | 2015-07-13 | Inclined injection machine |
| CN201510410199.XA Active CN105058682B (en) | 2015-04-08 | 2015-07-13 | Inclined injection machine and technique |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503206.6U Active CN205112230U (en) | 2015-04-08 | 2015-07-13 | Inclined injection molding machine |
| CN201510408058.4A Active CN104960139B (en) | 2015-04-08 | 2015-07-13 | The method of the die feeding mechanism and charging of inclined injection machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510410199.XA Active CN105058682B (en) | 2015-04-08 | 2015-07-13 | Inclined injection machine and technique |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10730213B2 (en) |
| CN (4) | CN205112230U (en) |
| WO (1) | WO2016161732A1 (en) |
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| CN205112230U (en) * | 2015-04-08 | 2016-03-30 | 广东伟达塑机工业有限公司 | Inclined injection molding machine |
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| CN109018547A (en) * | 2018-07-18 | 2018-12-18 | 广州市凯安消防科技有限公司 | A kind of canister automation glue injection equipment of fire-fighting life-saving head-shield |
| CN110757720B (en) * | 2018-07-28 | 2024-08-20 | 泰瑞机器股份有限公司 | Multicolor product injection molding machine |
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| CN110103398B (en) * | 2019-03-28 | 2024-07-19 | 江阴小乐机电发展有限公司 | Injection frame of injection molding machine |
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| CN114211682A (en) * | 2021-12-15 | 2022-03-22 | 响水安维丝汽车配件有限公司 | Injection molding device for gearbox foot rubber |
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| CN115213385B (en) * | 2022-09-19 | 2022-12-06 | 沧州渤海防爆特种工具集团有限公司 | Explosion-proof titanium copper alloy casting processing equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20180099438A1 (en) | 2018-04-12 |
| WO2016161732A1 (en) | 2016-10-13 |
| CN105058682B (en) | 2017-11-03 |
| CN104960139B (en) | 2018-01-12 |
| CN104985743A (en) | 2015-10-21 |
| CN105058682A (en) | 2015-11-18 |
| CN104960139A (en) | 2015-10-07 |
| US10730213B2 (en) | 2020-08-04 |
| CN205112230U (en) | 2016-03-30 |
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Address after: Chenghai District 515824 of Guangdong city in Shantou Province town of Hua Weida Industrial Park Applicant after: GUANGDONG WEIDA INTELLIGENT EQUIPMENT Co.,Ltd. Address before: Chenghai District 515824 of Guangdong city in Shantou Province town of Hua Weida Industrial Park Applicant before: GUANGDONG WEIDA PLASTIC & MACHINERY INDUSTRY CO.,LTD. |
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Denomination of invention: Oblique injection molding machine Effective date of registration: 20230619 Granted publication date: 20170616 Pledgee: Bank of China Limited by Share Ltd. Shantou branch Pledgor: GUANGDONG WEIDA INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2023980044617 |
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